West Jamestown, Dutch Island Harbor, Conanicut Island Sea Conditions and Tide Table

West Jamestown, Dutch Island Harbor, Conanicut Island Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 04:17 PM.

Days 1–4 Weather Summary

A dusting of new snow. Icy conditions (max 7°C on Sun morning, min -5°C on Sun night). Winds decreasing (fresh winds from the SW on Sat night, calm by Tue morning).

Days 5–7 Weather Summary

A dusting of snow turning to light rain (total 8mm) on Fri morning. Icy conditions (max 11°C on Fri morning, min -1°C on Tue night). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 11mm), heaviest on Sun night. Freeze-thaw conditions (max 11°C on Fri afternoon, min -6°C on Fri night). Winds decreasing (fresh winds from the NW on Fri afternoon, calm by Sat afternoon).

Days 11–13 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Mon afternoon, min -4°C on Mon night). Winds decreasing (fresh winds from the N on Mon night, calm by Wed night).

Sat
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thu
1
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
7:59PM0.88m
8:13AM1.19m
8:38PM0.89m
8:52AM1.17m
9:22PM0.91m
9:35AM1.14m
10:10PM0.94m
10:21AM1.11m
10:59PM0.98m
11:10AM1.07m
11:51PM1.03m
12:03PM1.02m
00:46AM1.09m
12:59PM0.98m
1:42AM1.16m
1:58PM0.95m
2:39AM1.22m
2:58PM0.93m
3:38AM1.28m
4:01PM0.93m
4:39AM1.34m
5:04PM0.96m
5:36AM1.38m
Low Tide
1:35PM0.10m
1:05AM0.08m
2:06PM0.07m
1:48AM0.06m
2:42PM0.03m
2:35AM0.05m
3:21PM-0.01m
3:23AM0.05m
4:01PM-0.04m
4:12AM0.05m
4:44PM-0.05m
5:04AM0.08m
5:30PM-0.05m
6:04AM0.11m
6:24PM-0.05m
7:17AM0.12m
7:26PM-0.05m
8:34AM0.10m
8:29PM-0.06m
9:43AM0.06m
9:28PM-0.08m
10:49AM0.02m
10:25PM-0.09m
11:52AM-0.02m
Wave
height (m) 
direction
period (s) 
1
S
10
1.5
S
7
1.6
S
8
1.2
S
8
1
W
4
0.8
WNW
4
0.7
WNW
3
0.5
S
5
0.6
SW
3
0.3
S
6
0.6
SE
4
0.5
S
7
0.5
S
6
0.4
SE
7
0.7
SW
3
0.8
SSE
6
0.6
SSE
7
0.8
SSW
4
1.2
S
7
1
S
9
0.8
S
9
0.5
S
8
0.4
S
8
0.6
SE
3
1.1
SE
5
1.6
SE
6
1.6
SE
8
1.4
SE
8
1.5
NNE
5
1.2
NE
5
1.1
SE
11
0.9
SE
12
0.9
SE
13
0.7
SE
13
0.8
SE
14
0.7
SE
13
part cloud
part cloud
clear
clear
clear
clear
cloud
cloud
light snow
light snow
light snow
light snow
cloud
cloud
part cloud
cloud
light rain
mod rain
part cloud
clear
clear
part cloud
cloud
cloud
light rain
mod rain
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
some clouds
some clouds
clear
clear
clear
clear
cloudy
cloudy
light snow
light snow
light snow
light snow
cloudy
cloudy
some clouds
cloudy
light rain
mod rain
some clouds
clear
clear
some clouds
cloudy
cloudy
light rain
mod rain
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
 km/h
15
WSW
30
SW
25
WSW
25
WNW
25
WNW
20
NW
15
WNW
10
W
10
SW
10
NE
15
N
10
NNE
5
NW
10
WSW
20
SW
15
SW
10
SW
25
SSW
30
NW
20
NW
15
NNE
5
NE
10
ESE
20
SE
20
SE
25
E
25
NNE
25
N
30
N
25
N
20
NNE
15
N
15
NNE
10
NNW
0
WNW
5
W
 mm 
1
7
4
7
max°C
2
6
7
1
-1
1
1
1
2
1
1
1
1
3
5
5
7
11
11
1
-3
-2
-1
4
4
4
4
3
0
-1
-1
-3
1
1
1
3
Moonrise
8:43
9:20
9:50
10:16
10:38
11:00
11:21
11:44
12:10
12:43
1:24
2:18
Moonset
4:33
5:35
6:41
7:49
8:56
10:04
11:12
12:23
1:36
2:54
4:14
5:34
Sunrise
7:07
7:09
7:09
7:09
7:09
7:09
7:09
7:11
7:11
7:11
7:11
7:11
Sunset
4:17
4:17
4:19
4:19
4:20
4:21
4:21
4:22
4:22
4:22
4:23
4:24
Today's sea temperature in West Jamestown, Dutch Island Harbor, Conanicut Island is
5.5° C
(Statistics for 20 Dec 1981-2005 – mean: 8.3 max: 9.9 min: 6.7°C)
Issued (local time): 6 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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